Susser, B. (1992). Approaches To The Study Of Politics / Bernard, Susser. Macmillan.
Lua i Stíl Chicago (17ú heag.)Susser, Bernard. Approaches To The Study Of Politics / Bernard, Susser. Macmillan, 1992.
Lua MLA (8ú heag.)Susser, Bernard. Approaches To The Study Of Politics / Bernard, Susser. Macmillan, 1992.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.